baber/WOPTO huggingface dataset:
Patent JP-H04144267-A (JP)
Title: High-frequency hybrid integrated circuit
Inventor: KOBAYASHI TETSUO
IPC: H05K1/02
Filed: 1990-10-05
Abstract: PURPOSE:To dissolve a coupling between a high-frequency transmission line and a DC power supply feeding line as well as to contrive a reduction in the size of the title circuit by a method wherein the above lines are respectively provided on the surface and the rear of an insulating substrate separately from each other. CONSTITUTION:A pad 3 for collector power supply feed use formed on the surface of an insulating substrate 1 is electrically connected with one side of a DC power supply feeding line 15 formed on the rear of the substrate 1 via a through hole 13. The other end surface part of the line 15 is electrically connected to an inductor 9 for output side junction circuit use on the substrate surface via a through hole 12. The line 15 is covered with an insulating layer 16 and acts as an insulating film at the time when the substrate 1 is fusion welded by a solder layer 17 to a metal plate 18. In such a way, as a high-frequency transmission line and the line 15 are respectively formed on the surface and the rear of the substrate 1 separately from each other, the generation of a coupling between the lines can be prevented.
Patent JP-H01109343-A (JP)
Title: Photoresist composition and photoresist pattern forming method
Inventor: KOTANI TAKESHI
IPC: H01L21/027
Filed: 1987-10-23
Abstract: PURPOSE:To enable fine working by using a single-layered photoresist and currently used exposing means by using a compsn. contg. a sensitivity decreasing light absorbent and sensitivity improving light absorbent. CONSTITUTION:The positive type photoresist compsn. (e.g.: compsn. contg. a novolak resin and quinonediazide compd.) contains the sensitivity decreasing light absorbent (A) and the sensitivity improving light absorbent (B). The component A acts to adjust the dissolution rate of the resist in unexposed part to 0.1-1 times the dissolution rate of the resist which is not added with the component A when said component is added to the resist at 1wt.% of the solid content of the resist. The compd. expressed by the formula I or the like is usable for said component. The component B acts to increase the dissolution rate to 1-5 times under the same conditions. The compd. expressed by the formula II or the like is usable for said component. Fine patterns are formed with stable dimensional accuracy if such compsn. is used.
Patent JP-2001094501-A (JP)
Title: Signal transmission system for moving object communication system
Inventor: SATO SAKAE
IPC: H04B7/15
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To reduce the error rate in a communication signal even when terminal repeater devices which can be connected to a radio repeater amplifier device are increased or the distance between the radio repeater amplifier device and a terminal repeater device is increased by preventing noise generated by terminal repeater devices from increasing. SOLUTION: The radio repeater amplifier device 1 is provided with a line connecting circuit 21. When a monitor and control signal is sent from the radio repeater amplifier device 1 to a terminal repeater device NoA(2), the device NoA(2) performs signal processing with a CPU or I/O interface 15 only on the condition that the signal is data addressed to itself to perform specific monitoring and control. Then the device NoA(2) sends a unique line connection signal to the line connecting circuit 21. Consequently, the state report signal of only the terminal repeater device NoA(2) is transmitted to the CPU or the I/O interface of the radio repeater amplifier device 1. A terminal repeater device which sends no state report signal is disconnected by the line connecting circuit 21, so no noise is transmitted.
Patent JP-S62133145-A (JP)
Inventor: SUZUKI HAJIME
IPC: D03C9/06
Filed: 1985-11-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11110461-A (JP)
Title: Electronic wallet system having double wallets, ic card to be used for the same, ic card transacting device having double wallets, ic card transaction system having double wallets, and ic card to be used for the ic card transaction system
Inventor: NISHIO NOBUHIKO
IPC: G06Q20/40
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To improve the usability as a prepaid card and further to make improvable the security, by transferring the deposit money amount from a 1st wallet to a 2nd wallet through personal certification in the case of a transaction using a transfer device but utilizing the utilization money amount for the 2nd wallet without requiring the personal certification in the case of a transaction using a utilizing device. SOLUTION: The IC card 1 has a double wallet function composed of a 1st high- security wallet 1A requiring a password number and enciphering in the case of the transaction and a 2nd low-security wallet 1B not to require any password number and enciphering in the case of the transaction. A transfer device 2 is in the constitution freely attaching and detaching the IC card 1 and stores the amount transferred through the communication with a center system 3 of a bank or the like in the 1st wallet 1A of the IC card 1. A utilizing device 4 is in the constitution freely attaching and detaching the IC card 1 and provides various services corresponding to the amount stored in the 2nd wallet 1B of the IC card 1.
Patent JP-S62127716-A (JP)
Title: Color liquid crystal display
Inventor: MIZUSHIMA SHIGEMITSU
IPC: G02F1/1335
Filed: 1985-11-28
Abstract: PURPOSE:To make uniform contrast of each color of red, green and blue color filters and to improve the color balance by arranging the film thickness of a red, green, and blue color filter to larger thickness in the order of blue, green and red color filter, thus varying the voltage drop caused by each color filter. CONSTITUTION:A lengthwise linear electrode 3 is formed on a transparent substrate 1, and a transverse linear electrode 4 is formed on a transparent substrate 2. Further, each red, green, and blue color filter 5, 6, 7 is formed along the lengthwise line on the electrode 3 arranging the film thickness successively larger in the order from blue, green, then red, where the film thickness for the red color filter is the smallest. Relation of the film thickness of each color filter is adjusted to such manner that DELTAVR-deltaV1, and DELTAVG-DELTAVB=DELTAV2, where DELTAVR, DELTAVG, DELTAVB are voltage drop due to the red, green, and blue color filter. By this adjustment, the voltage impressed to the liquid crystal layer 10 for red color filter is smaller by DELTAV1 then that for the blue color filter, and that for the green color filter is smaller by DELTAV2 than that for the blue color filter. Thus, each color has almost equal transmittance.
Patent JP-S63122744-A (JP)
Title: Ethylene propylene rubber composition
Inventor: TAJIMA YOSHIO
IPC: C08L7/00
Filed: 1986-11-12
Abstract: PURPOSE:To obtain a composition, capable of suppressing repeated compression internal heat build-up of vulcanized rubber without impairing characteristics of EPM or EPDM and having reduced permanent stress, by blending ethylene propylene rubber with a specific powdery nonrubber component. CONSTITUTION:A composition obtained by blending ethylene propylene rubber with >=0.5pHR, preferably 0.5-10pHR powdery nonrubber component available from the residual serum after coagulating and removing rubber component from natural rubber latex. The powdery nonrubber component used is nearly spherical powder having 10-100mu particle diameter and the concentration of the nonrubber component is 2-80wt%.
Patent JP-H08129235-A (JP)
Title: Electronic album device
Inventor: INOUE AKIRA
IPC: G06F17/30
Filed: 1994-11-01
Abstract: PURPOSE: To provide an electronic album device which preserves many photographed roll films in the state of housing these films in cartridges, executes retrieval of the desired film cartridge at a high speed and outputs the image information, etc., in the desired film cartridge to a monitor, etc., at need. CONSTITUTION: In this electronic album device reproducing the image information, etc., recorded on the photographed films 15 out of the cartridges housed therein with the films 15, a cartridge storing means 1 for storing the plural cartridges 14 housed with the developed films 15, a cartridge transferring means 2 for taking the desired cartridges 14 out of the stored plural cartridges and a scanner 8 which is an image converting means for converting the developed image information of the films in the cartridges taken out of this cartridge transferring means 2 into electric signals, are provided.
Patent JP-H01112553-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAGATA KOICHI
IPC: G11B15/00
Filed: 1987-10-27
Abstract: PURPOSE:To surely prevent a damage to a tape even in a failure of a defrosting sensor and its circuit by monitoring the rotating state of a cylinder motor and applying reversing control to the cylinder motor when any fault is found out in its rotation drive. CONSTITUTION:After a prescribed time after the cylinder motor 110 is driven, a servo controller 103 checks a cylinder speed system servo clock signal. Then when the servo is unlocked, then the output of a defrost sensor 116 is checked. When an output of the sensor 116 shows an OFF output, motors 110-114 are stopped and a heater 114 is energized. On the other hand, when the output of the sensor 116 is not the OFF output, a reverse signal 119 is fed to a cylinder motor driving device 105 from a controller 101 to apply reversing brake to the motor 110. Through the constitution above, even if the sensor 116 is faulty or its circuit is in open or short-circuit failure, since the driving abnormality of the motor 110 is monitored, the defect of damaging a tape is reduced.
Patent JP-H1085636-A (JP)
Title: Electric sprayer
Inventor: SUGIMOTO SATORU
IPC: B05B9/043
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the washing of a bottom case with water when liq. chemicals are changed, to decrease the number of parts and to reduce cost by setting a liq. sucking and discharging part and a power source on the inner face of a box l case with the lower face opened, flattening the bottom case and providing a liq. tank detachably below the bottom case. SOLUTION: A flat bottom case 1, a box case 2 with the lower face opened and a liq. tank 3 freely detachably provided below them are provided to constitute an electric spray. In this case, plural bosses 5 and a semilunar fixing rib are formed on the inner wall face of the upper face of the cover 2 to screw the liq. sucking and discharging part. Further, a groove 18 is formed in the bottom case 1 on its entire circumference at the peripheral part of the lower face, and a mounting hole 19 for screwing is formed almost in the center by a fixing plate 10 attached to the cover 2. This electric spray is assembled by fixing the liq. sucking and discharging part, power source and fixing plate 10 to the cover 2, fastening the bottom case 1 with a lidded screw and engaging the liq. tank 3 with the cover 2.
Patent JP-H04150709-A (JP)
Title: Gas insulated switchgear
Inventor: MATSUDA SETSUYUKI
IPC: H02B1/20
Filed: 1990-10-09
Abstract: PURPOSE:To reduce the installation area by linking four sets of main buses arranged in vertical through bus tie units or bus section units, and drawing out circuit breakers, disconnectors, etc., in branch circuits horizontally and arranging them in multi-layers. CONSTITUTION:Four sets of main buses 6(four in case of three-phase one- enclosure type, twelve for phase separation type) arranged in vertical are interlinked through bus tie units BT1, BT2... and bus section units BS1, BS2... comprising circuit breakers 1, disconnectors 2, CTs(not shown), and the like. Transmission line units L1-L4 comprising the circuit breakers 1, disconnectors 2, CTs(not shown), bushings 4, cable heads 5, branch buses 6', and the like and transformer units T1-T4 are drawn out horizontally from the main buses 6 and arranged in multi-layers. According to the constitution, required bottom area is reduced and the main bus is shortened resulting in the improvement of economy.
Patent JP-S60155241-A (JP)
Inventor: JIYON DONARUDO BURIZAADO
IPC: C08J9/02
Filed: 1984-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63124186-A (JP)
Inventor: SATO MITSUO
IPC: G07D9/00
Filed: 1986-11-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09109394-A (JP)
Title: Recording head
Inventor: HIROZAWA TOSHIAKI
IPC: H05K3/36
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To stabilize a press-contact work and thereby improve reliability without incurring cost increases by press-fastening a board such as a recording element, drive element and a circuit with press-fastening plates and composing a base which connects connecting electrodes on a specified board. SOLUTION: A drive element board 2 having drive element 3 which drive recording elements on a recording element board 1, and a circuit board 4 which inputs an image signal from outside are connected electrically with an electrical connecting member 13, the recording element board 1 and the drive element board 2 are press-fastened and connected electrically with a fastening plate 7 through an elastic body 8. The drive element board 2 and the circuit board 4 are fixed to a flexible base 11, the recording element substrate 1 is held and fixed with a holding plate 6, the pressing plate 7 is supported by a pole 10 and the circuit board 4 is fixed with a fixing base 12. Therefore, as the base is composed of a flexible material, the drive element board 2 and the circuit board 4 can be displaced independently toward the press-fastening face independently, no part is needed for adjusting the height of the press-fastening face, balance at the time of press-fastening can be improved, and reliable electrical connection can be made without involving cost increases.
Patent JP-H04146831-A (JP)
Title: Vanity mirror
Inventor: SAKUMA TORANOSUKE
IPC: B60Q3/02
Filed: 1990-10-08
Abstract: PURPOSE:To lessen influence of lighting of a lamp and thereby reducing a depth dimension during non-use so as to make a vanity mirror thin, by constructing a lens for covering the front side of a lamp in such a manner as to be freely movable in the forward/backward direction, and forwardly energizing the lens to separate it away from the lamp when the lamp is lit. CONSTITUTION:In a vanity mirror 4, when a cover 8 is closed, a main portion 21 of a lens 20 is pressed, at its front surface, by the cover 8, whereby the lens 20 is moved against elastic repulsive force of elastic repulsive arms of lens pressing springs 27, 27 to a retreat position wherein the front surface of the main portion 21 is positioned in the same plane as a front surface of a body 5. Accordingly, when the cover 8 is moved forward from its state of closure, the lens 20 is moved to its protruded position due to the elastic repulsive force accumulated in the elastic repulsive arms of the lens pressing springs 27. As the lens is moved to the protruded position, contact pieces 36a, 36b of terminal springs 33 are brought into contact with print conductors 37a, 37b, so that a lamp 26 is lit. In this way, since the lamp 26 is lit, the lens 20 is sufficiently forwardly separated away from the lamp 26, the lens 20 is prevented from being adversely influenced by a lighting heat of the lamp 26.
Patent JP-H01112209-A (JP)
Title: Automatic supply device for coated optical fiber
Inventor: OSAKA KEIJI
IPC: G02B6/24
Filed: 1987-10-26
Abstract: PURPOSE:To automatically supply a coated optical fiber to an optical fiber full-automatic connector by providing a coated optical fiber grasping means, a moving means, and a feeding means. CONSTITUTION:A rack base 17 which horizontally grasps and fixes plural coated optical fibers 1, 1... is raised pitch by pitch by the action of an elevator mechanism 10. When the coated optical fiber 1 in the highest stage reaches a supply position B, a rise position detecting sensor 4 is operated to detect that the coated optical fiber 1 is fed to the supply position. Since the rise of the rack base 17 is stopped based on this detection information, the rack base 17 is stopped with the front end of the coated optical fiber 1 brought into contact with a roll 2. Next, a receiving plate 3 is automatically slided forward to hold the coated optical fiber 1 between the plate 3 and the roll 2. Hook-shaped members 7 and 7 are opened and the coated optical fiber 1 is placed on racks 5 and 6. The roll 2 is rotated to supply the coated optical fiber 1 in the direction of an arrow A. Thus, the coated optical fiber is automatically supplied to an automatic device.
Patent JP-2001089670-A (JP)
Title: Flame retardant and flame retarded resin composition
Inventor: SUZUKI SHUN
IPC: C08K5/3477
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a flame retardant having improved hygroscopicity and foamability inherent in ammonium polyphosphate and tris-(2-hydroxyalkyl) isocyanulate and improved tackiness, coloring (grey) and the like of the surface of a molding therefrom. SOLUTION: This flame retardant comprises ammonium polyphosphate (A), tris-(2-hydroxyalkyl)isocyanulate (B), a moistureproof agent (C), and optionally an inorganic fiber (D). This flame retarded resin composition is a resin composition containing the flame retardant, and especially a polypropylene resin composition containing the flame retardant.
Patent JP-S61152370-A (JP)
Title: Synthetic resinous abrasive
Inventor: TSUJINAGA KAZUNORI
IPC: B24D3/00
Filed: 1984-12-24
Abstract: PURPOSE:To increase grinding ability of an abrasive and make the abrasive usable for a long time by treating a fine-grained synthetic resinous abrasive with a titanium coupling agent so as to be dispersed into thermosetting resin before its hardening. CONSTITUTION:A fine-grained synthetic resinous abrasive made of hardened and smashed thermosetting resin (such as non-saturated polyester resin of the like) is treated with a titanium coupling agent (such as isopropyle triisostealoyle titanade or the like) then is dispersed into thermosetting resin before its harden ing. Following, the abrasive with large grinding ability is obtained after being hardened and smashed. Meanwhile, the amount of the titanium coupling agent to be used is within the range of 0.5-5wt.pt. for 100wt.pt. of the fine-grained synthetic resinous abrasive, and a grain size of the abrasive for blasting is restrained from declining.
Patent JP-H02119160-A (JP)
Title: Pseudo x-y scan mechanism
Inventor: ASAKAWA TERUO
IPC: B23K15/00
Filed: 1988-10-28
Abstract: PURPOSE:To provide a sufficient seal for preventing the damage to a jointing part and improve working efficiency by providing a rotation introducer, in whose oscillation driving part, for introducing oscillatory motion into a vacuum chamber, a magnetic fluid seal is used. CONSTITUTION:A rotation introducer 10 applies a magnetic field in a clearance formed by a shaft and two ball pieces, and introduces a magnetic fluid into this clearance to achieve sealing action. A disk 3, oscillated by an oscillation driving part 50 supported by the introducer 10, is oscillated by the driving part 50 because the disk 3 is connected via an inner cylinder of the introducer 10, an inversion mechanism part 7, a driving shaft 4, and a motor 5. Further, a ball screw shaft 8a of an SY driving mechanism is rotated by a motor 9 and the shaft 8a is caused to project. Thus, a sufficient seal is achieved for oscillatory and rotational motion so that the damage to the joint can be prevented.
Patent JP-2000098328-A (JP)
Title: Optical recording medium and optical recording/reading method
Inventor: UEDA HIDEAKI
IPC: G11B7/24035
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To make recordable information writably by a digital system with an inexpensive and a safe org. material used as an optical recording layer. SOLUTION: This optical recording medium 1 is provided with an optical recording layer 4 through an intermediate layer 3 on a supporter 2 consisting of glass or quartz. The layer 4 contains an org. low molecular cholesteric liq. crystalline compd. as a main component, which has a different spectrum corresponding to a heating temp. in case cooling rapidly after heating at a temp. of higher than or equal to a liq. crystal phase transfer temp. The information of a fixed reflect spectrum is recorded in each bit by irradiating the optical recording layer 4 with a light beam, and further the information is read by detecting a reflectivity in each recorded bit.
Patent JP-H0691063-A (JP)
Title: Fountain play facility
Inventor: KAWAGUCHI YUKIYA
IPC: B05B17/08
Filed: 1992-09-14
Abstract: PURPOSE:To improve enjoyment effect and playing performance by composing spray water wall surfaces by spraying up water through a number of spray nozzles, and disposing playing facilities in a space surrounded by the spray water walls. CONSTITUTION:Fountain water is stored in a water tank 4 to be used for storing water 14, it is lifted by a pump to pressurize water to be supplied to a nozzle 8 through a switching valve, and it is sprayed to a specified height through a hole part 19 in a grating 3, that is a surface 2. Hereon, spray water walls having a prescribed haight is provided and, between the spray water walls, a fountain maze is formed. Spray water wall surfaces W are disposed continuously to have a rectangular plane view to form a space part S inside the spray water wall surfaces W, and the space part S is set as a playing place formed inside the spray water wall surfaces W. For getting into the playing place in the space part to use playing facilities there, it is necessary to walk on the fountain maze composed of the spray water wall surfaces W to reach the playing place, thereby players can play in a process of reaching the playing place.
Patent JP-H01112487-A (JP)
Title: Signal device for guidance system
Inventor: HAMAHATA SEIJI
IPC: G08B17/00
Filed: 1987-10-27
Abstract: PURPOSE:To prevent an unstable operation at the time of lowering of a built-in power source voltage by self-holding a relay when a fire is generated, controlling power source supply to a guidance system and allowing a power source voltage at the time of a relay release, attended with the degradation of a power failure compensating power source, to be a prescribed voltage. CONSTITUTION:When the fire is generated and a transmission contact K1, etc., is turned on, a correspondent transistor Q1 is turned on and a relay R11 is excited through a built-in power failure compensation power source E, etc., and self-held. Then, a relay contact r111 and a normally close contact r112 are respectively turned on/off. The power source supply to a corresponding guidance system L1 is interrupted. In such a condition, even when the relay R11 is released by the voltage lowering by the deterioration of the power source E, the power source voltage is set to a smaller value than a value to allow the guide L1 to be a non-operating condition. Then, even when the contact r112 goes to a close condition, the system L1 does not go to the non-operating condition. Thus, even at the time of the built-in power source voltage lowering, the unstable operation is prevented from being generated and the reliability is improved.